The value of antique Singer sewing machines varies significantly based on several key factors. As a highly collectible item, prices can range from under $100 to over $5,000 today.

Primary Determinants of Value

• Model and Rarity: Iconic models like the Featherweight 221 or Red Eye treadle command premiums due to scarcity and demand. Mass-produced models may be worth less.
• Condition and Functionality: Machines in working order with intact decals, paint, and original parts (e.g., cabinets or accessories) fetch higher prices. Non-working or damaged units depreciate sharply.
• Age and Provenance: Pre-1900 units are often more valuable, especially with documentation of ownership history or serial numbers verifying authenticity.
• Market Trends: Current collector interest, influenced by restoration popularity and auction results, impacts real-time valuations.

Estimated Value Ranges

Based on recent sales data:

Common late-19th-century treadles: $50-$500.

Mid-tier Featherweights: $300-$800.

Rare variants like Turtleback or Centennial Editions: $1,000-$5,000+.

Always authenticate through experts and check completed auctions on platforms for accurate assessments, as values fluctuate with economic conditions and enthusiast trends.